I was wondering how often could I feed my Egyptians Butterhead Lettuce? They go crazy for the stuff never see this kind of enthusiasm for other food items.
You could include it in a varied diet once or twice a week I might think. Or if you want to feed the whole head, then I wouldn't feed it again for a month or so (as part of a varied diet).
Our Egyptians have eaten it on several occasions. I would follows Yvonne's advice on frequency.
On a side note: Ours won't touch chicory (dandelion greens) or hibiscus blooms.....so weird.